TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Product Name: SAW Filter 454MHz TST Parts No.: TA454E1 Customer Parts No.: Company: Division: Approved by : Date: Checked by: YJ Tien Approval by: Vincent Lee Date: 3.11.2003 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] Web: www.taisaw.com SAW Filter 454 MHz MODEL NO.: TA454E1 REV. NO.:3 A. MAXIMUM RATING: 1.Input Power Level: 0 dB 2.DC voltage: 10 V. 3.Storage Temperature: -40°C to +85 °C. 4.Operating Temperature: -10 °C to +50 °C B. ELECTRICAL CHARACTERISTICS: Characteristic Units MHz Minimum - Typical 454 Maximum - Insertion Loss, IL (FC± 4 MHz) dB - - 4.5 Ripple (FC± 4 MHz) dB Attenuation (Reference level from 0 dB) dB Center frequency, Fo 2.5 FC - 100MHz to -40.8MHz dB 50 - - FC +40MHz to + 100MHz Input/Output Impedance at FC dB 42 - - Ω Zin: 50 ; Zout = 50 Note1. The standard definitions is in JIS C 6703 Note2. Source im pedance Load im pedance 50Ω 50Ω Z IN =50Ω Z O UT =50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHARACTERISTICS: TA 454E1 0 -10 -20 Att.(dB) -30 -40 -50 -60 -70 -80 -90 479 469 554 514 464 474 494 459 534 474 454 434 414 394 374 354 Freq.(MHz) TA 454E1 0 -5 -10 Att.(dB) -15 -20 -25 -30 -35 -40 -45 -50 454 449 444 439 434 429 Freq.(MHz) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D.OUTLINE DRAWING: E.TEST CIRCUIT 50Ω 50Ω #1 #4 50Ω 50Ω Network analyzer L L #2,#3 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4